Tusjp4 Cylinder Head Of Engine For Peugeot 205 Cabriolet 1.9 Cat 5885 5885- on 2040-parts.com

AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.

Last Lexus LFA leaves Motomachi Plant

The very last Lexus LFA – LFA #500 – has left the Motomachi Plant in Japan two years after production started and three years after the LFA was revealed. The idea of a Lexus supercar that cost so much seemed barking mad, but the LFA turned out to be a very special car indeed, not just for its build and performance but for what it meant for Lexus and Toyota – a future that would encompass many of the LFA’s design cues and DNA in future mainstream models. But three years after the LFA debuted, and exactly two years after the LFA went in to production at the TMC dedicated production facility at the Motomachi Plant, Aichi Prefecture, the last LFA – a white LFA Nurburgring Package #500 – has left the building.

Porsche Panamera Turbo S – 0-62mph in 3.8 seconds

Porsche has revealed the full details of its new Panamera Turbo S, and it’s a monster. Set to debut at the 2013 Tokyo Motor Show in November, the Panamera Turbo S is no less than 50hp more powerful than the regular Panamera Turbo, and now sprints 0-62mph in less time than an Audi RS6. Or indeed the last generation Porsche 911 GT3.